diff options
Diffstat (limited to 'intern/cycles/util/util_math_float3.h')
| -rw-r--r-- | intern/cycles/util/util_math_float3.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/intern/cycles/util/util_math_float3.h b/intern/cycles/util/util_math_float3.h index e73e5bc17a2..e0a89b539b0 100644 --- a/intern/cycles/util/util_math_float3.h +++ b/intern/cycles/util/util_math_float3.h @@ -59,6 +59,7 @@ ccl_device_inline float3 mix(const float3& a, const float3& b, float t); ccl_device_inline float3 rcp(const float3& a); #endif /* !__KERNEL_OPENCL__ */ +ccl_device_inline float min3(float3 a); ccl_device_inline float max3(float3 a); ccl_device_inline float len(const float3 a); ccl_device_inline float len_squared(const float3 a); @@ -285,6 +286,11 @@ ccl_device_inline float3 rcp(const float3& a) } #endif /* !__KERNEL_OPENCL__ */ +ccl_device_inline float min3(float3 a) +{ + return min(min(a.x, a.y), a.z); +} + ccl_device_inline float max3(float3 a) { return max(max(a.x, a.y), a.z); |